-similarity-measurement-

说明：  通过计算晶体结构来确定其光谱分布，从而找到所需要的结构，然后再进行分析。(calculated crystal structure to determine its spectral distribution, and find the necessary structure, and then analyzed.)

关于反应谱精确法的求解，是大家经常做反应谱分析用到的(About response spectrum method of solving the accurate, we are often do response spectrum analysis of use )

改程序包里包含中值、均值滤波、自适应中值滤波和一种改进的椒盐噪声滤波程序，前三种是给第四种作对比的，第四种方法对椒盐滤除效果很好。(Change the program package contains the value, mean filtering, adaptive median filter and an improved impulse noise filtering program is the first three compare to the fourth, the fourth method works well for removing salt and pepper.)

说明：  快速傅里叶变换 (FFT) 实现，给定信号x(t)=sin(2πf0t)，f0=50Hz，对x(t)以fs=200Hz进行抽样，抽样点数为N=16。编写程序实现对x(n)的快速傅里叶变换，求得相应的X(K)。(Fast Fourier Transform (FFT) to achieve a given signal x (t) = sin (2πf0t), f0 = 50Hz, for x (t) with fs = 200Hz sampling, the sampling points is N = 16. Procedures for the preparation of x (n) of the fast Fourier transform, obtained by the corresponding X (K).)

Sa 模拟退火算法 matlab 工具箱

主动噪声控制的经典FX-lms算法仿真，包括算法框图，结果分析(Active Noise Control of the classic FX-lms algorithm)

灰色预测方法，重点讲解的灰色预测的基本理论和详细实现方案，给出了5个用matlab编好的灰色预测程序的实现。(Grey prediction method to highlight the basic theory of gray forecast and detailed implementation gives five good gray prediction using matlab program implementation.)

小世界网络模型源代码，介绍小世界网路模型原理，实现代码和在pajek中实现仿真(Small world model code)

解病态方程的正则化方法、逆问题不适定解的处理与正则化(Regularization method for solving ill conditioned equations)

本文简述了DSP处理器的发展概况，着重介绍了TMS320VC5402 DSK的软、硬件平台，并介绍了一个基于此平台的自适应数字滤波器的算法实验。(This paper introduced the development of DSP and emphasized on the software and hardware workbench of TMS320VC5402 DSK. An experimental example of adaptive filter algorithm was given.)